converge from the south pole to the north pole
converge from the north pole to the south pole
converge from the equator to the poles
run parallel to each other.
the length of the brass handle is included in the length of chain
the handles are on swivel joints to prevent twisting of the chain
the fifth tag from either end of the chain is numbered 5
All of these
passes clear of hill top C
passes below the hill top C
grazes the hill top C
none of these.
horizontal hairs
vertical hairs
horizontal and two vertical hairs
in all angles equally
which does not vary with the direction or pointing
which varies with the direction of pointing and inversely with the length of sight